| Tournament | Round | Julie Walder | Carol Mascitti |
| 22.09.2018 Townsville Sat (QLD) | 2 | 391 | 372 |
| 23.09.2018 Townsville Sun (QLD) | 5 | 369 | 413 |
| 30.09.2018 Magnetic Is Sun (QLD) | 3 | 363 | 358 |
| 26.06.2021 Townsville Saturday (QLD) | 2 | 310 | 330 |
| 27.06.2021 Townsville Sunday (QLD) | 4 | 403 | 353 |
| 30.07.2022 Townsville Saturday (QLD) | 5 | 319 | 364 |
| 27.07.2024 Saturday Townsville (QLD) | 6 | 378 | 268 |
| 28.07.2024 Sunday Townsville (QLD) | 5 | 338 | 385 |
| 17.08.2025 Queensland Championship (QLD) | 4 | 351 | 326 |
| Head-to-head after 9 games | 5 | 4 | |
| Average score | 358 | 352.11 | |
| Spread: | 53 | -53 | |